The expression that represents the volume of the given cone, in cubic units is 2/3 πx³.
<h3>How to calculate the volume of the cone?</h3>
The volume of a cone with radius 'r' and slant height 'h' is
V = 1/3 π r² h
Unit: cubic units
<h3>Calculation:</h3>
The given cone has radius r = x and height h = 2x
Then, the volume of the cone is calculated by
V = 1/3 π r² h
= 1/3 π x² (2x)
= 2/3 π x³ cubic units
Therefore, the volume of the given cone is V = 2/3 π x³ cubic units.
So, option A is correct.
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Disclaimer: The given question on the portal is incomplete. Here is the complete question.
Question: What expression represents the volume of the cone, in cubic units?
A) 2/3 πx³
B) 4/3 πx²
C) 2πx³
D) 4πx³
Answer:
Step-by-step explanation:
We can form a right triangle using the plane, the airport, and ground and use basic trig for a right triangle to solve this problem.
In a right triangle, 
. Therefore, we have the following equation, where 
is ground distance between the plane and the airport:
.
The answer would be (3,1)
Step-by-step explanation:
-2-2
